226351
N-Hydroxymaleimide
97%, for peptide synthesis
Manufacturer: Sigma Aldrich
CAS Number: 4814-74-8
Synonym(S): 1-Hydroxypyrrole-2,5-dione
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 1 G | 226351-1-G | In Stock | ₹ 12,243.08 |
226351 - 1 G
In Stock
Quantity
1
Base Price: ₹ 12,243.08
GST (18%): ₹ 2,203.754
Total Price: ₹ 14,446.834
product name
N-Hydroxymaleimide, 97%
Quality Level
200
Assay
97%
form
solid
reaction suitability
reaction type: Addition Reactions
mp
130-133 °C (dec.) (lit.)
application(s)
peptide synthesis
SMILES string
ON1C(=O)C=CC1=O
InChI
1S/C4H3NO3/c6-3-1-2-4(7)5(3)8/h1-2,8H
InChI key
BUXKULRFRATXSI-UHFFFAOYSA-N
Other Options
| Image | Product Name | Manufacturer | Price Range | |
|---|---|---|---|---|
 | 1-Hydroxy-1H-pyrrole-2,5-dione | ChemScene | ₹ 15,400.80 | |
 | 4814-74-8 | 1-Hydroxy-1H-pyrrole-2,5-dione | A2B Chem | ₹ 19,336.56 - ₹ 46,459.08 |
Related Products
Description
- General description: N-Hydroxymaleimide (NHMI) is an organic compound that is widely used as an oxidizing agent in organic synthesis. It is frequently used to selectively oxidize thiols to disulfides and in the synthesis of α, β-unsaturated carbonyl compounds. It can also act as a Michael acceptor and is used in the synthesis of peptides and proteins.
- Application: N-Hydroxymaleimide can be used as an oxidant to generate N-hydroxy anilines in situ, which serve as key intermediates in the selective coupling reaction of N-substituted anilines with hydroxylamine derivatives, for the efficient synthesis of aromatic oximes.
SAFETY INFORMATION
Pictograms
Signal Word
Danger
Hazard Statements
Precautionary Statements
P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363
Hazard Classifications
Eye Dam. 1 - Skin Corr. 1B
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Compare Similar Items
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product name: N-Hydroxymaleimide, 97%
Quality Level: 200
Assay: 97%
form: solid
reaction suitability: reaction type: Addition Reactions
mp: 130-133 °C (dec.) (lit.)
application(s): peptide synthesis
SMILES string: ON1C(=O)C=CC1=O
InChI: 1S/C4H3NO3/c6-3-1-2-4(7)5(3)8/h1-2,8H
InChI key: BUXKULRFRATXSI-UHFFFAOYSA-N
product name:
N-Hydroxymaleimide, 97%
Quality Level:
200
Assay:
97%
form:
solid
reaction suitability:
reaction type: Addition Reactions
mp:
130-133 °C (dec.) (lit.)
application(s):
peptide synthesis
SMILES string:
ON1C(=O)C=CC1=O
InChI:
1S/C4H3NO3/c6-3-1-2-4(7)5(3)8/h1-2,8H
InChI key:
BUXKULRFRATXSI-UHFFFAOYSA-N
product name: __
Quality Level: 200
Assay: 99.0-101.0%
form: __
reaction suitability: __
mp: ~225 °C (dec.) (lit.)
application(s): __
SMILES string: O.O.OS(O)(=O)=O.COc1ccc2nccc([C@@H](O)C3CC4CCN3C[C@@H]4C=C)c2c1.COc5ccc6nccc([C@@H](O)C7CC8CCN7C[C@@H]8C=C)c6c5
InChI: 1S/2C20H24N2O2.H2O4S.2H2O/c2*1-3-13-12-22-9-7-14(13)10-19(22)20(23)16-6-8-21-18-5-4-15(24-2)11-17(16)18;1-5(2,3)4;;/h2*3-6,8,11,13-14,19-20,23H,1,7,9-10,12H2,2H3;(H2,1,2,3,4);2*1H2/t2*13-,14-,19-,20+;;;/m00.../s1
InChI key: __
product name:
__
Quality Level:
200
Assay:
99.0-101.0%
form:
__
reaction suitability:
__
mp:
~225 °C (dec.) (lit.)
application(s):
__
SMILES string:
O.O.OS(O)(=O)=O.COc1ccc2nccc([C@@H](O)C3CC4CCN3C[C@@H]4C=C)c2c1.COc5ccc6nccc([C@@H](O)C7CC8CCN7C[C@@H]8C=C)c6c5
InChI:
1S/2C20H24N2O2.H2O4S.2H2O/c2*1-3-13-12-22-9-7-14(13)10-19(22)20(23)16-6-8-21-18-5-4-15(24-2)11-17(16)18;1-5(2,3)4;;/h2*3-6,8,11,13-14,19-20,23H,1,7,9-10,12H2,2H3;(H2,1,2,3,4);2*1H2/t2*13-,14-,19-,20+;;;/m00.../s1
InChI key:
__
product name: __
Quality Level: 200
Assay: 99.0-101.0%
form: __
reaction suitability: __
mp: ~225 °C (dec.) (lit.)
application(s): __
SMILES string: O.O.OS(O)(=O)=O.COc1ccc2nccc([C@@H](O)C3CC4CCN3C[C@@H]4C=C)c2c1.COc5ccc6nccc([C@@H](O)C7CC8CCN7C[C@@H]8C=C)c6c5
InChI: 1S/2C20H24N2O2.H2O4S.2H2O/c2*1-3-13-12-22-9-7-14(13)10-19(22)20(23)16-6-8-21-18-5-4-15(24-2)11-17(16)18;1-5(2,3)4;;/h2*3-6,8,11,13-14,19-20,23H,1,7,9-10,12H2,2H3;(H2,1,2,3,4);2*1H2/t2*13-,14-,19-,20+;;;/m00.../s1
InChI key: __
product name:
__
Quality Level:
200
Assay:
99.0-101.0%
form:
__
reaction suitability:
__
mp:
~225 °C (dec.) (lit.)
application(s):
__
SMILES string:
O.O.OS(O)(=O)=O.COc1ccc2nccc([C@@H](O)C3CC4CCN3C[C@@H]4C=C)c2c1.COc5ccc6nccc([C@@H](O)C7CC8CCN7C[C@@H]8C=C)c6c5
InChI:
1S/2C20H24N2O2.H2O4S.2H2O/c2*1-3-13-12-22-9-7-14(13)10-19(22)20(23)16-6-8-21-18-5-4-15(24-2)11-17(16)18;1-5(2,3)4;;/h2*3-6,8,11,13-14,19-20,23H,1,7,9-10,12H2,2H3;(H2,1,2,3,4);2*1H2/t2*13-,14-,19-,20+;;;/m00.../s1
InChI key:
__
product name: __
Quality Level: 200
Assay: 97%
form: liquid
reaction suitability: __
mp: __
application(s): __
SMILES string: C=C1CCOC1=O
InChI: __
InChI key: __
product name:
__
Quality Level:
200
Assay:
97%
form:
liquid
reaction suitability:
__
mp:
__
application(s):
__
SMILES string:
C=C1CCOC1=O
InChI:
__
InChI key:
__